2094538719 has 32 divisors (see below), whose sum is σ = 3439765504. Its totient is φ = 1103984640.

The previous prime is 2094538711. The next prime is 2094538741. The reversal of 2094538719 is 9178354902.

It is not a de Polignac number, because 2094538719 - 2³ = 2094538711 is a prime.

It is a super-2 number, since 2×2094538719² = 8774184890780321922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094538711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 575034 + ... + 578664.

It is an arithmetic number, because the mean of its divisors is an integer number (107492672).

Almost surely, 2^2094538719 is an apocalyptic number.

2094538719 is a deficient number, since it is larger than the sum of its proper divisors (1345226785).

2094538719 is a wasteful number, since it uses less digits than its factorization.

2094538719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5767.

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 2094538719 is about 45766.1306972744. The cubic root of 2094538719 is about 1279.4681056254.

The spelling of 2094538719 in words is "two billion, ninety-four million, five hundred thirty-eight thousand, seven hundred nineteen".